package com.scalar.chiptrack.operations.dataentry.fab.actioncommands;

import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.scalar.chiptrack.operations.dataentry.fab.forms.FabDataEntryForm;
import com.scalar.chiptrack.operations.dataentry.dao.DataEntryDAO;
import com.scalar.chiptrack.operations.process.VendorLocation;
import com.scalar.chiptrack.operations.process.dao.PartNumber;
import com.scalar.chiptrack.users.User;
import com.scalar.chiptrack.users.Functionality;
import com.scalar.chiptrack.actioncommands.ActionCommand;
import com.scalar.chiptrack.commons.SessionKeys;

import java.util.HashMap;
import java.util.ArrayList;

/**
 * Created by IntelliJ IDEA.
 * User: Sudhakar
 * Date: Sep 25, 2006
 * Time: 11:38:48 PM
 */
public class FabDataEntryLoadLocationsCommand extends ActionCommand
{
    private static final String ACTION_NAME = "/fabDataEntry.do";

    public ActionForward execute(ActionMapping mapping,
                                 ActionForm form,
                                 HttpServletRequest request,
                                 HttpServletResponse response) throws Exception
    {

        FabDataEntryForm fabDataEntryForm = (FabDataEntryForm) form;

        HashMap errors = new HashMap();
        HashMap info = new HashMap();
        String action = request.getParameter("action");

        request.setAttribute(INFO_MESSAGES, info);
        request.setAttribute(ERROR_MESSAGES, errors);


        HttpSession mSession = request.getSession();
        User user = (User) mSession.getAttribute(SessionKeys.USER_KEY);

        if (user == null)
        {
            mSession.setAttribute(SessionKeys.SOURCE_PAGE_KEY, ACTION_NAME);
            return (mapping.findForward("login"));
        }
        else
        {
            if (user.isActionAllowed(Functionality.DATA_ENTRY, User.USER_ACTION_MODIFY))
            {
                request.setAttribute("showMessage", "FALSE");
            }
            else
            {
                request.setAttribute("showMessage", "TRUE");
            }
        }

        ArrayList locationList;
        VendorLocation location;
        PartNumber partNumber;
        ArrayList partNumberList;

        ArrayList fabLocationsLableValueBeans = new ArrayList();
        ArrayList fabPartNumbersLableValueBeans = new ArrayList();

        try
        {
            partNumberList = DataEntryDAO.getPartNumber(LOCATION_TYPE_FAB);

            for (int i = 0; i < partNumberList.size(); i++)
            {
                partNumber = (PartNumber) partNumberList.get(i);
                fabPartNumbersLableValueBeans.add(new org.apache.struts.util.LabelValueBean(partNumber.getPartNumber()  + "/" + partNumber.getProcessType() , partNumber.getProcessStepId()));
            }

            fabDataEntryForm.setLocationId("0");
            fabDataEntryForm.setLotId("0");
            fabDataEntryForm.setPoId("0");

            locationList = DataEntryDAO.getSelectedLocations(Integer.parseInt(fabDataEntryForm.getProcessStepId()));

            for (int i = 0; i < locationList.size(); i++)
            {
                location = (VendorLocation) locationList.get(i);
                fabLocationsLableValueBeans.add(new org.apache.struts.util.LabelValueBean(location.getLocationName(), location.getLocationID()));
            }

            request.setAttribute("partNumbersList", fabPartNumbersLableValueBeans);
            request.setAttribute("locationList", fabLocationsLableValueBeans);
            request.setAttribute("action", action);
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
        return mapping.findForward("fabDataEntry");
    }
}
